219176504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{10799}}^1$

素因数の和:10907

約数の個数: 32

約数和(自身を含む): 427680000

約数和(自身を除く): 208503496

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 5074, 10148, 10799, 20296, 21598, 43196, 86392, 464357, 637141, 928714, 1274282, 1857428, 2548564, 3714856, 5097128, 27397063, 54794126, 109588252, 219176504]

約数ペア:

[(1, 219176504), (2, 109588252), (4, 54794126), (8, 27397063), (43, 5097128), (59, 3714856), (86, 2548564), (118, 1857428), (172, 1274282), (236, 928714), (344, 637141), (472, 464357), (2537, 86392), (5074, 43196), (10148, 21598), (10799, 20296)]